197356683265

素因数分解:

$5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1\times {\mathrm{280717}}^1$

素因数の和:281161

約数の個数: 32

約数和(自身を含む): 276496001280

約数和(自身を除く): 79139318015

約数列:

[1, 5, 7, 35, 53, 265, 371, 379, 1855, 1895, 2653, 13265, 20087, 100435, 140609, 280717, 703045, 1403585, 1965019, 9825095, 14878001, 74390005, 104146007, 106391743, 520730035, 531958715, 744742201, 3723711005, 5638762379, 28193811895, 39471336653, 197356683265]

約数ペア:

[(1, 197356683265), (5, 39471336653), (7, 28193811895), (35, 5638762379), (53, 3723711005), (265, 744742201), (371, 531958715), (379, 520730035), (1855, 106391743), (1895, 104146007), (2653, 74390005), (13265, 14878001), (20087, 9825095), (100435, 1965019), (140609, 1403585), (280717, 703045)]